The ancient aztects where so advanced in they're calender and solar movements! that they worked out every solar and lobar eclipes until 2012 then they did bother beyond that as they worked out somewhere else that the world would end in 2012 and that was back in 100CE they worked that out somehow?

The predictions for 2050 with no super carbon dioxide eater was no icy caps and England being the first point northwards that's enhabitable and most of uk drowned!!And bottum edge of australia only part of it enhabitable with hawii and that drownded!!